Weight loss

Weird question, but for anyone that has had a baby before or had their baby end of August by C-section, how much weight did you lose after delivery and did you or do you weigh less than you did when finding out when you were pregnant? I am asking because I was 265lbs when I found out I was pregnant and before I was induced i was at 284. I gave birth on 8/28 via c section and had a f/u appt today to check my incision and I am now at 251lbs which I find weird.